METHOD AND DEVICE FOR IDENTIFYING A PRODUCT LIKELY OF GENERATING AN INCONFORT, A PICTURE OR AN EYE OR SKIN IRRITATION
Номер патента: FR2949563B1
Опубликовано: 28-09-2012
Автор(ы): Didier Neuzeret
Принадлежит: VIEW POINT
Опубликовано: 28-09-2012
Автор(ы): Didier Neuzeret
Принадлежит: VIEW POINT
Реферат: The invention relates to a method for identifying a product capable of generating eye or skin discomfort, characterized in that it comprises the steps: deposition (10) of a product in a container, placement of an earthworm in the container, measurement (20, 30, 40) of the movement of the earthworm in the container, determination (50, 60) of eye discomfort which may be generated by the product according to said measurement.
Method and level measuring device for determining the level of a product in a container
Номер патента: DE102015120736B4. Автор: Bernhard Michalski. Владелец: Endress and Hauser SE and Co KG. Дата публикации: 2022-07-14.